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Response of soil microecology to different cropping practice under Bupleurum chinense cultivation
The effects of cropping practices on the rhizosphere soil physical properties and microbial communities of Bupleurum chinense have not been studied in detail. The chemical properties and the microbiome of rhizosphere soil of B. chinense were assessed in the field trial with three cropping practices...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9494904/ https://www.ncbi.nlm.nih.gov/pubmed/36138372 http://dx.doi.org/10.1186/s12866-022-02638-3 |
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author | Liu, Li Cao, Hailu Geng, Yannan Zhang, Quanfang Bu, Xun Gao, Demin |
author_facet | Liu, Li Cao, Hailu Geng, Yannan Zhang, Quanfang Bu, Xun Gao, Demin |
author_sort | Liu, Li |
collection | PubMed |
description | The effects of cropping practices on the rhizosphere soil physical properties and microbial communities of Bupleurum chinense have not been studied in detail. The chemical properties and the microbiome of rhizosphere soil of B. chinense were assessed in the field trial with three cropping practices (continuous monocropping, Bupleurum-corn intercropping and Bupleurum-corn rotation). The results showed cropping practices changed the chemical properties of the rhizosphere soil and composition, structure and diversity of the rhizosphere microbial communities. Continuous monocropping of B. chinense not only decreased soil pH and the contents of NO(3)(−)-N and available K, but also decreased the alpha diversity of bacteria and beneficial microorganisms. However, Bupleurum-corn rotation improved soil chemical properties and reduced the abundance of harmful microorganisms. Soil chemical properties, especially the contents of NH(4)(+)-N, soil organic matter (SOM) and available K, were the key factors affecting the structure and composition of microbial communities in the rhizosphere soil. These findings could provide a new basis for overcoming problems associated with continuous cropping and promote development of B. chinense planting industry by improving soil microbial communities. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s12866-022-02638-3. |
format | Online Article Text |
id | pubmed-9494904 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | BioMed Central |
record_format | MEDLINE/PubMed |
spelling | pubmed-94949042022-09-23 Response of soil microecology to different cropping practice under Bupleurum chinense cultivation Liu, Li Cao, Hailu Geng, Yannan Zhang, Quanfang Bu, Xun Gao, Demin BMC Microbiol Research The effects of cropping practices on the rhizosphere soil physical properties and microbial communities of Bupleurum chinense have not been studied in detail. The chemical properties and the microbiome of rhizosphere soil of B. chinense were assessed in the field trial with three cropping practices (continuous monocropping, Bupleurum-corn intercropping and Bupleurum-corn rotation). The results showed cropping practices changed the chemical properties of the rhizosphere soil and composition, structure and diversity of the rhizosphere microbial communities. Continuous monocropping of B. chinense not only decreased soil pH and the contents of NO(3)(−)-N and available K, but also decreased the alpha diversity of bacteria and beneficial microorganisms. However, Bupleurum-corn rotation improved soil chemical properties and reduced the abundance of harmful microorganisms. Soil chemical properties, especially the contents of NH(4)(+)-N, soil organic matter (SOM) and available K, were the key factors affecting the structure and composition of microbial communities in the rhizosphere soil. These findings could provide a new basis for overcoming problems associated with continuous cropping and promote development of B. chinense planting industry by improving soil microbial communities. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s12866-022-02638-3. BioMed Central 2022-09-22 /pmc/articles/PMC9494904/ /pubmed/36138372 http://dx.doi.org/10.1186/s12866-022-02638-3 Text en © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/ (https://creativecommons.org/publicdomain/zero/1.0/) ) applies to the data made available in this article, unless otherwise stated in a credit line to the data. |
spellingShingle | Research Liu, Li Cao, Hailu Geng, Yannan Zhang, Quanfang Bu, Xun Gao, Demin Response of soil microecology to different cropping practice under Bupleurum chinense cultivation |
title | Response of soil microecology to different cropping practice under Bupleurum chinense cultivation |
title_full | Response of soil microecology to different cropping practice under Bupleurum chinense cultivation |
title_fullStr | Response of soil microecology to different cropping practice under Bupleurum chinense cultivation |
title_full_unstemmed | Response of soil microecology to different cropping practice under Bupleurum chinense cultivation |
title_short | Response of soil microecology to different cropping practice under Bupleurum chinense cultivation |
title_sort | response of soil microecology to different cropping practice under bupleurum chinense cultivation |
topic | Research |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9494904/ https://www.ncbi.nlm.nih.gov/pubmed/36138372 http://dx.doi.org/10.1186/s12866-022-02638-3 |
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